摘要
为有效地解决空中交通拥挤问题,研究了空中交通流量管理方法中的地面等待策略。通过地面等待来调节空中交通网络的流量,减少延误时间,从而减少经济损失,提高机场和空域资源的利用率。在空中交通流量管理的各种方法中,地面等待策略是一种比较有效的方法。针对多机场地面等待问题,提出一种以地面等待成本和延迟成本为目标函数的方法,并建立相应的数学模型,为实际的流量管理提供理论方法和依据。通过对机场数据的仿真计算,证明了该模型的有效性和可行性。
To solve the problem of air traffic congestion effectively, the ground-holding strategy in the methods of the air traffic flow management is studied. Regulating the flow of air traffic network by ground-holding reduces the delay time, thus reducing the economic losses, improving airport and airspace resource utilization. In the many methods of air traffic flow management, the ground-holding strategy is more effective method. Aiming at the multi-airport ground-holding problem,a method which is based on ground-holding cost and delay cost as the objective function is proposed, and a corresponding mathematical model is established, which provides a theoretical method and basis for the actual traffic management. The simulation of data of airport proves that the model is effective and feasible.
出处
《计算机技术与发展》
2014年第2期6-9,14,共5页
Computer Technology and Development
基金
国家"863"高技术发展计划项目(2012AA011804)
国家自然科学基金资助项目(60832011)
关键词
多机场
地面等待
延迟成本
数学模型
仿真
multi-airports
ground-holding
delay cost
mathematical model
simulation
